<template>
  <div id="admin-manage" class="page-wrapper">
    <div class="selector-wrapper main-card wrapper">
      <div class="main-card">
        <el-form class="form" :inline="true" ref="form" :model="formData">
          <!-- <el-form-item label="订单编号" prop="orderId">
            <el-input
              v-model.trim="formData.orderId"
              placeholder="请输入"
            ></el-input>
          </el-form-item> -->
          <el-form-item label="姓名" prop="userName">
            <el-input
              v-model.trim="formData.userName"
              placeholder="请输入"
            ></el-input>
          </el-form-item>
          <el-form-item label="电话" prop="userPhone">
            <el-input
              v-model.trim="formData.userPhone"
              placeholder="请输入"
            ></el-input>
          </el-form-item>
          <!-- <el-form-item label="购买时间">
            <el-date-picker
              v-model="formData.time"
              type="datetimerange"
              :picker-options="pickerOptions"
              range-separator="至"
              start-placeholder="开始日期"
              end-placeholder="结束日期"
              align="right"
            ></el-date-picker>
          </el-form-item> -->
        </el-form>
      </div>
      <el-button type="primary" @click="handleSubmitClick">获取数据</el-button>
    </div>
    <div class="wrapper main-card">
      <el-table
        :data="pageData"
        style="width: 100%"
        :stripe="true"
        @selection-change="handleSelectionChange"
        row-key="id"
      >
        <el-table-column prop="orderId" label="用户id"></el-table-column>
        <el-table-column prop="userName" label="用户昵称"></el-table-column>
        <el-table-column prop="userPhone" label="电话号码"></el-table-column>
        <el-table-column prop="goodsNumber" label="购买次数"></el-table-column>
        <el-table-column prop="totalMoney" label="用户余额"></el-table-column>
        <el-table-column prop="totalMoney" label="佣金金额"></el-table-column>
        <el-table-column prop="totalMoney" label="创建日期"></el-table-column>
        <el-table-column prop="totalMoney" label="积分"></el-table-column>
        <el-table-column prop="goodsName" label="推荐人"></el-table-column>
        <el-table-column label="操作" min-width="100">
          <template #default>
            <el-button link type="primary" size="small">查看下级</el-button>
            <el-button link type="primary" size="small">操作</el-button>
          </template>
        </el-table-column>

        <!-- <el-table-column prop="userAddress" label="收货地址"></el-table-column> -->
        <!-- <el-table-column
          prop="trackingNumber"
          label="快递单号"
        ></el-table-column> -->
        <!-- <el-table-column label="状态">
          <template slot-scope="scope">
            <span>
              {{
                scope.row.paystate === 0
                  ? '未付款'
                  : scope.row.paystate === 1
                  ? '已付款'
                  : scope.row.paystate === 2
                  ? '待退款'
                  : scope.row.paystate === 3
                  ? '已退款'
                  : '未知状态'
              }}
            </span>
          </template>
        </el-table-column> -->
        <!-- <el-table-column label="订单状态">
          <template slot-scope="scope">
            <span>
              {{
                scope.row.state === '0'
                  ? '待付款'
                  : scope.row.state === '1'
                  ? '待发货'
                  : scope.row.state === '2'
                  ? '待收货'
                  : scope.row.state === '3'
                  ? '已完成'
                  : '未知状态'
              }}
            </span>
          </template>
        </el-table-column> -->

        <el-table-column type="selection" width="55" />
      </el-table>
      <el-dialog
        title="确认退款"
        :visible.sync="refundDialogVisible"
        width="30%"
      >
        <p>您确定要为选中的订单进行批量退款吗？</p>
        <span slot="footer" class="dialog-footer">
          <el-button @click="refundDialogVisible = false">取消</el-button>
          <el-button type="primary" @click="confirmRefundOrder"
            >确认退款</el-button
          >
        </span>
      </el-dialog>
      <div class="button-wrapper">
        <el-button @click="handleRefundOrder" type="primary"
          >一键退款</el-button
        >
      </div>
      <div class="pagination-container">
        <el-pagination
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
          :current-page="currentPage"
          :page-sizes="[10, 20, 50, 100]"
          :page-size="pageSize"
          layout="total, sizes, prev, pager, next, jumper"
          :total="total"
        ></el-pagination>
      </div>
    </div>
  </div>
</template>

<script>
import GroupSelector from '@/components/GroupSelector'
import { searchrefundorderlist } from '@/api/pcclinet'
import { refundorder } from '@/api/pcclinet'
export default {
  name: 'RoomInfo',
  // components: {
  //   GroupSelector
  // },
  data() {
    return {
      currentPage: 1,
      pageData: [],
      total: '',
      pageSize: 10,
      refundDialogVisible: false, // 控制退款确认弹窗的显示
      selectedRows: [],

      formData: {
        orderId: '',
        userName: '',
        userPhone: '',
        time: []
      },
      modifydata: {},
      tableData: [],
      currentRow: null
    }
  },

  methods: {
    // Implement pagination methods
    queryByPage() {
      const start = (this.currentPage - 1) * this.pageSize
      const end = this.currentPage * this.pageSize
      return this.tableData.slice(start, end)
    },
    handleSizeChange(val) {
      this.pageSize = val
      this.pageData = this.queryByPage()
    },
    handleCurrentChange(val) {
      this.currentPage = val
      this.pageData = this.queryByPage()
    },
    // Search button click handler
    handleSubmitClick() {
      const { orderId, userName, userPhone, time } = this.formData
      const strTime = time.length ? time[0] : ''
      const endTime = time.length ? time[1] : ''

      // Call API with form data
      searchrefundorderlist({ orderId, userName, userPhone, strTime, endTime })
        .then(res => {
          if (res.success) {
            this.tableData = res.data
            this.total = res.data.length
            this.pageData = this.queryByPage()
          }
        })
        .catch(err => {
          console.error('Error fetching data:', err)
        })
    },

    handleRefundOrder() {
      this.refundDialogVisible = true
    },
    confirmRefundOrder() {
      const selectedRows = this.tableData.filter(row => {
        return this.selectedRows.some(selected => selected.id === row.id)
      })
      //  console.log('选中的订单数据:', selectedRows)

      if (this.selectedRows.length === 0) {
        this.$message({
          message: '请至少选择一个订单进行退款',
          type: 'warning'
        })
        this.refundDialogVisible = false
        return
      }
      const id = this.$store.getters.allUserInfo.id
      const name = this.$store.getters.allUserInfo.name

      let params = { data: selectedRows, useradmin: name, adminId: id }
      refundorder(params) // 调用退款 API
        .then(res => {
          if (res.success) {
            this.$message({
              message: '退款成功',
              type: 'success'
            })
            //  console.log(res)

            // 刷新表格数据
            this.handleSubmitClick()
          }
        })
        .catch(err => {
          console.error('Error refunding orders:', err)
        })

      this.refundDialogVisible = false
    },
    // 监听选中行的变化
    handleSelectionChange(val) {
      this.selectedRows = val
    }
  },

  mounted() {
    // Initial data fetch
    searchrefundorderlist().then(res => {
      if (res.success) {
        //  console.log(res.data)

        this.tableData = res.data
        this.total = res.data.length
        this.pageData = this.queryByPage()
      }
    })
  }
}
</script>

<style lang="scss" scoped>
.wrapper {
  margin: 40px 0;
}

.selector-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* Vertical center alignment */
}

.list-wrapper {
  margin-top: 40px;
}

.el-form-item--small.el-form-item {
  margin-bottom: 0px;
}

.form-item-wrapper {
  display: flex;
  justify-content: space-between;
}

.pagination-container {
  display: flex;
  justify-content: center;
  margin-top: 10px;
  /* Adjust margin as needed */
}

.image-preview {
  max-width: 100px;
  /* Adjust as needed */
  max-height: 50px;
  /* Adjust as needed */
}

.button-wrapper {
  margin-top: 20px;
  /* Adjust margin as needed */
  display: flex;
  justify-content: flex-end;
  /* Align to right */
  align-items: center;
  /* Vertical center alignment */
}
</style>
